<template>
    <div class="app-container">
        <el-card class="filter-container" shadow="never">
            <div>
                <i class="el-icon-search"></i>
                <span>筛选搜索</span>
                <el-button style="float:right" type="primary" @click="handleSearchList()" size="small">查询搜索</el-button>
                <el-button style="float:right;margin-right: 15px" @click="handleResetSearch()" size="small">重置</el-button>
            </div>
            <div style="margin-top: 15px">
                <el-form :inline="true" :model="listQuery" size="small" label-width="140px">
                    <el-form-item label="输入搜索：">
                        <el-input v-model="listQuery.keyword" class="input-width" placeholder="角色名称" clearable></el-input>
                    </el-form-item>
                </el-form>
            </div>
        </el-card>
        <el-card class="operate-container" shadow="never" style="margin-top: 25px;">
            <i class="el-icon-tickets"></i>
            <span>数据列表</span>
            <el-button size="mini" class="btn-add" @click="handleAdd()" style="margin-left: 20px">添加</el-button>
        </el-card>

        <div class="table-container" style="margin-top: 25px;">
            <el-table ref="roleTable" :data="list" style="width: 100%;" border>
                <el-table-column label="编号" width="100" align="center">
                    <template slot-scope="scope">{{scope.row.id}}</template>
                </el-table-column>
                <el-table-column label="角色名称" align="center">
                    <template slot-scope="scope">{{scope.row.name}}</template>
                </el-table-column>
                <el-table-column label="描述" align="center">
                    <template slot-scope="scope">{{scope.row.description}}</template>
                </el-table-column>
                <el-table-column label="用户数"  width="100" align="center">
                    <template slot-scope="scope">{{scope.row.adminCount}}</template>
                </el-table-column>
                <el-table-column label="添加时间" width="160" align="center">
                    <template slot-scope="scope">{{scope.row.createTime | formatDateTime}}</template>
                </el-table-column>
                <el-table-column label="是否启用" width="140" align="center">
                    <template slot-scope="scope">
                        <el-switch disabled :active-value="1" :inactive-value="0" v-model="scope.row.status"></el-switch>
                    </template>
                </el-table-column>
                <el-table-column label="操作" width="160" align="center">
                    <template slot-scope="scope">
                        <el-row>
                            <el-button size="mini"  type="text" @click="handleSelectMenu(scope.$index, scope.row)">分配菜单</el-button>
                            <el-button size="mini" type="text" @click="handleSelectResource(scope.$index, scope.row)">分配资源</el-button>
                        </el-row>
                        <el-row>
                            <el-button size="mini" type="text" @click="handleUpdate(scope.$index, scope.row)">编辑</el-button>
                            <el-button size="mini" type="text" @click="handleDelete(scope.$index, scope.row)">删除</el-button>
                        </el-row>
                    </template>
                </el-table-column>
            </el-table>
        </div>

        <div class="pagination-container" style="margin-top: 25px;">
            <el-pagination background
                @size-change="handleSizeChange"
                @current-change="handleCurrentChange"
                layout="total, sizes,prev, pager, next,jumper"
                :current-page.sync="listQuery.pageNum"
                :page-size="listQuery.pageSize"
                :page-sizes="[5,10,15]"
                :total="total">
            </el-pagination>
        </div>

        <el-dialog :title="isEdit?'编辑角色':'添加角色'" :visible.sync="dialogVisible" width="40%">
            <el-form :model="role" ref="roleForm" label-width="150px" size="small">
                <el-form-item label="角色名称：">
                    <el-input v-model="role.name" style="width: 250px"></el-input>
                </el-form-item>
                <el-form-item label="描述：">
                    <el-input v-model="role.description" type="textarea" :rows="5" style="width: 250px"></el-input>
                </el-form-item>
                <el-form-item label="是否启用：">
                    <el-radio-group v-model="role.status">
                        <el-radio :label="1">是</el-radio>
                        <el-radio :label="0">否</el-radio>
                    </el-radio-group>
                </el-form-item>
            </el-form>
            <span slot="footer" class="dialog-footer">
                <el-button @click="dialogVisible = false" size="small">取 消</el-button>
                <el-button type="primary" @click="handleDialogConfirm()" size="small">确 定</el-button>
            </span>
        </el-dialog>
    </div>
</template>

<script>
import {queryUmsRoleList,createUmsRole,updateUmsRole,deleteUmsRole} from '@/api/ums/role'
import {formatDate} from '@/utils/date';
const defaultListQuery = {
    pageNum: 1,
    pageSize: 5,
    keyword: null
};
const defaultRole = {
    id: null,
    name: null,
    description: null,
    adminCount: 0,
    status: 1
};
export default {
    name: 'roleList',
    data() {
      return {
        listQuery: Object.assign({}, defaultListQuery),
        list: [],
        total: null,
        dialogVisible: false,
        role: Object.assign({}, defaultRole),
        isEdit: false
      }
    },
    created() {
      this.getList();
    },
    filters: {
      formatDateTime(time) {
        if (time == null || time === '') {
          return 'N/A';
        }
        let date = new Date(time);
        return formatDate(date, 'yyyy-MM-dd hh:mm:ss')
      }
    },
    methods: {
        getList() {
            queryUmsRoleList(this.listQuery).then(response=>{
                let data = response.data.data;
                this.list = data.list;
                this.total = data.total;
            })
        },
        handleSearchList() {
            this.listQuery.pageNum = 1;
            this.getList();
        },
        handleResetSearch() {
            this.listQuery = Object.assign({}, defaultListQuery);
        },
        // 添加确认
        handleAdd() {
            this.dialogVisible = true;
            this.isEdit = false;
            this.role = Object.assign({},defaultRole);
        },
        // 编辑确认
        handleUpdate(index, row) {
            this.dialogVisible = true;
            this.isEdit = true;
            this.role = Object.assign({}, row);
        },
        // 删除确认
        handleDelete(index, row) {
            this.$confirm('是否要删除该角色?', '提示', {
                confirmButtonText: '确定',
                cancelButtonText: '取消',
                type: 'warning'
            }).then(()=>{
                deleteUmsRole(row.id).then(resp=>{
                    this.$message({
                        type: 'success',
                        message: '删除成功!'
                    });
                    this.getList();
                })    
            })
        },
        // 弹框确认(更新或添加)
        handleDialogConfirm() {
            this.$confirm('是否要确认?', '提示', {
                confirmButtonText: '确定',
                cancelButtonText: '取消',
                type: 'warning'
            }).then(()=>{
                if (this.isEdit) {
                    updateUmsRole(this.role.id, this.role).then(resp=>{
                        this.$message({
                            message: '更新成功！',
                            type: 'success'
                        });
                        this.dialogVisible =false;
                        this.getList();
                    })
                } else {
                    createUmsRole(this.role).then(resp=>{
                        this.$message({
                            message: '添加成功！',
                            type: 'success'
                        });
                        this.dialogVisible =false;
                        this.getList();
                    })
                }
            })
        },
        // 每页个数变化
        handleSizeChange(val) {
            this.listQuery.pageNum = 1;
            this.listQuery.pageSize = val;
            this.getList();
        },
        // 页数变化
        handleCurrentChange(val) {
            this.listQuery.pageNum = val;
            this.getList();
        },
        // 分配菜单
        handleSelectMenu(index, row) {
            this.$router.push({path:'/umsAllocMenu',query:{roleId:row.id}})
        },
        // 分配资源
        handleSelectResource(index, row) {
            this.$router.push({path:'/umsAllocResource',query:{roleId:row.id}})
        },
    }
}

</script>

<style>

</style>